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Menaquinone-7

United States Pharmacopeia (USP) Reference Standard

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Synonym(s):
Vitamin K2-(MK-7), (all-E)–2-(3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaenyl)-3-methyl-1,4-naphthalenedione
Empirical Formula (Hill Notation):
C46H64O2
CAS Number:
2124-57-4
Molecular Weight:
649.00
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

menaquinone

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

−20°C

InChI

1S/C46H64O2/c1-34(2)18-12-19-35(3)20-13-21-36(4)22-14-23-37(5)24-15-25-38(6)26-16-27-39(7)28-17-29-40(8)32-33-42-41(9)45(47)43-30-10-11-31-44(43)46(42)48/h10-11,18,20,22,24,26,28,30-32H,12-17,19,21,23,25,27,29,33H2,1-9H3/b35-20+,36-22+,37-24+,38-26+,39-28+,40-32+

InChI key

RAKQPZMEYJZGPI-LJWNYQGCSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

For further information and support please go to the website of the issuing Pharmacopoeia.

Application

This USP reference standard is intended for use in specified quality tests and assays.
Also used to prepare standard solutions as described in the following United States Pharmacopeia (USP) monographs:
  • Menaquinone-7
  • Bacillus subtilis subsp. subtilis Menaquinone-7 Extract
  • Menaquinone-7 Tablets
  • Menaquinone-7 Capsules

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Bacillus subtilis subsp. subtilis Menaquinone-7 Extract
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 40(3), 5152-5152 (2015)
Menaquinone-7
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 44(4), 5146-5146 (2020)
Menaquinone-7 Tablets
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 40(2), 5151-5151 (2015)
Menaquinone-7 Capsules
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 40(2), 5147-5147 (2015)

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